-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Two steps are required to cryptographically verify image integrity. 1. By verifying the integrity of this signature file, you can be sure that the checksums included in this file are valid. $ gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 0xA16EB94D $ gpg --list-keys 0xA16EB94D pub 2048R/A16EB94D 2008-08-15 [expires: 2023-08-12] uid Turnkey Linux Release Key $ gpg --verify turnkey-sahana-eden-14.1-jessie-amd64-vmdk.zip.sig gpg: Good signature from "Turnkey Linux Release Key" 2. By calculating the image checksum and validating the hashed value is the same as listed below, you can be sure the image was not corrupted in transit or tampered with. $ md5sum turnkey-sahana-eden-14.1-jessie-amd64-vmdk.zip 88e562a74d3eac1b835efef956f71b86 $ sha1sum turnkey-sahana-eden-14.1-jessie-amd64-vmdk.zip 61637f12d3eb2f021d3ebd6e8b69a0657e2b9d22 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJXDJn5AAoJEIXCXpWhbrlNQKsIAI6oMY1N881foofcsgGL5jL9 m6h4MQATOHxtOdVpfObu//zErz20b26MlR39ddSf+S/s3GZD6g6ehYOa1ic0+C3p lXLQmYueUC4dSpfNsKkHADwgn/36YyH3sSuuHBFY3csxlDJEi3OZ/BMC0YvYXPG1 nYmpyO+MV2+SbdJB79pu9TBxoaPGRbMRfIkMfjb3HlgJo9XCXuF+SrPK4j+EhY9+ L2RWQrnWTLMObjsAjbt1t02yycogpgGI5qXmXaPkdAVw+PZRwC3jTJQfQom2NsR5 Djop9pdgv3SmYw4ALoI5HqtDSxsaTKX7RW4V1bSXHuLxttIcet8lC3PMv4cfCcg= =T1YE -----END PGP SIGNATURE-----